{ "accountSID": "<account-sid>", "authToken": "<auth-token>", "fromMessagingServiceSID": "<from-messaging-service-sid>", "templates": [ { "usageType": "SignIn", "content": "This is for sign-in purposes only. Your passcode is {{code}}." }, { "usageType": "Register", "content": "This is for registering purposes only. Your passcode is {{code}}." }, { "usageType": "Test", "content": "This is for testing purposes only. Your passcode is {{code}}." } ] }